<html>
<head><meta charset="UTF-8"></head>
<body>
    <form method="POST" action="http://localhost:40074/api/v1">
        <label>Turn: <input name="brush.turn" value="45"></label>
        <label>Move: <input name="brush.move" value="1.5"></label>
        <label>Draw: <input name="brush.draw" value="2"></label>
        <button type="submit">Go</button>
    </form>
</body>
</html>